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CVE-2022-20210

Published: Jun 15, 2022Updated: Nov 21, 2024 Sources: CVE List NVD BDUNVD-CWE-noinfo
9.8CRITICAL
NVD MITRE
EPSS Score
4.3%
Top 9.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

The UE and the EMM communicate with each other using NAS messages. When a new NAS message arrives from the EMM, the modem parses it and fills in internal objects based on the received data. A bug in the parsing code could be used by an attacker to remotely crash the modem, which could lead to DoS or RCE.Product: AndroidVersions: Android SoCAndroid ID: A-228868888

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

NVD-CWE-noinfo

Affected Products

Google Inc
commercial·USaka google, google llc
AndroidEmbeddedOS
Operating Systems / mobile-os
Unisoc (Shanghai) Technologies Co., Ltd
commercial·CNaka unisoc, s8000, sc7731e, sc9832e
UnisocEmbeddedFirmware
Hardware Firmware / cpu-gpu
and 2 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2022-20210?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://source.android.com/security/bulletin/2022-06-01
source.android.com
https://www.securitylab.ru/news/532078.php
securitylab.ru
https://blog.checkpoint.com/2022/06/02/check-point-research-unveils-vulnerability-within-unisoc-baseband-chipset/
blog.checkpoint.com
and 5 more references View all →
News mentions
1

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